An iridoid and a flavonoid from Sideritis lanata L.
A new iridoid diglucoside, 10-O-(E)-p-coumaroylmelittoside (1) and a new flavone glucoside, O-(6''-O-Acetyl-)-beta-glucopyranosylchrysoeriol (2), together with four known flavone glycosides, were isolated from the aerial parts of Sideritis lanata. The structures of the new compounds were elucidated by spectroscopic methods, 2D NMR and MS.
Alipieva
Kalina I
KI
Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Ac. G. Bonchev street, block 9, 1113 Sofia, Bulgaria. alipieva@orgchm.bas.bg
Kostadinova
Emanuela P
EP
Evstatieva
Ljuba N
LN
Stefova
Marina
M
Bankova
Vassya S
VS
D047309:Flavones / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D057888:Iridoid Glucosides; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D035261:Plant Components, Aerial / Q000737:chemistry; D031365:Sideritis / Q000737:chemistry*
C539596:10-O-(E)-p-coumaroylmelittoside; D047309:Flavones; D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; C539597:O-(6''-O-acetyl)beta-glucopyranosylchrysoeriol